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รายละเอียดสินค้า:
การชำระเงิน:
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| Application: | Boiler, Food industry | Material: | UNS S32760 |
|---|---|---|---|
| Product Name: | Stainless Steel Round Bars | Standard: | DIN |
| Surface: | Black | Technique: | Hot Rolled |
| เน้น: | stainless steel rods |
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Duplex Black UNS S32760 Stainless Steel Round Bars , Boiler Hot Rolled Steel Bar
Descrition:
UNS S32760 Super Duplex Stainless Steel Round bar(Zeron 100 / 1.4501/F55)
Super Duplex Alloy UNS S32760 (F55 / 1.4501) has excellent corrosion resistance to a wide variety of media, with outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, with Critical Pitting Temperature exceeding 50°C.
Providing higher strength than both austenitic and 22% Cr Duples Stainless Steels UNS S32760 (F55) is suited to a variety of applications in industries such as Chemical Processing, Oil & Gas, and Marine environments.
UNS S32760 (F55 / 1.4501) is listed in NACE MR 01 75 for sour service and having gained ASME Approval for Pressure Vessel applications.
Applications:
Specifications:
Chemical Composition
|
|
Cr |
Ni |
Mo |
Cu |
W |
C |
N |
Mn |
Si |
P |
S |
Fe |
|
MIN |
24.0 |
6.0 |
3.0 |
0.5 |
0.5 |
-- |
0.2 |
-- |
-- |
-- |
-- |
-- |
|
MAX |
26.0 |
8.0 |
4.0 |
1.0 |
1.0 |
0.03 |
0.3 |
1.0 |
1.0 |
0.030 |
0.010 |
Balance |
Physical property
|
Density (Kg.m-3) |
7810 |
|
Magnetic Permeability |
33 |
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Young’s Modulus (N/mm2) |
199 x 103 |
|
Fracture Toughness, KQ (MPa.m½) |
98 |
|
|
|
|
Specific Heat, 20°C (J.Kg-1.°K-1) |
475 |
|
Specific Electrical Resistance, 20°C (µO.m) |
0.80 |
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Thermal conductivity, 20°C (W.m-1.°K-1) |
14.2 |
|
Mean coefficient of thermal expansion, 20-100°C (°K-1) |
11.1 x 10-6 |
ผู้ติดต่อ: Mr. wei
โทร: 18990909900
แฟกซ์: 86-190-457-3333
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